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<div class="title">ShipAI.cpp</div>  </div>
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<a href="_ship_a_i_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*  Project Starshatter 5.0</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">        Destroyer Studios LLC</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">        Copyright (C) 1997-2007. All Rights Reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">        SUBSYSTEM:    Stars.exe</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">        FILE:         ShipAI.cpp</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">        AUTHOR:       John DiCamillo</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">        OVERVIEW</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">        ========</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">        Starship (low-level) Artificial Intelligence class</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_mem_debug_8h.html">MemDebug.h</a>&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ship_a_i_8h.html">ShipAI.h</a>&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_tactical_a_i_8h.html">TacticalAI.h</a>&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ship_8h.html">Ship.h</a>&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ship_design_8h.html">ShipDesign.h</a>&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_shot_8h.html">Shot.h</a>&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_element_8h.html">Element.h</a>&quot;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nav_light_8h.html">NavLight.h</a>&quot;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_instruction_8h.html">Instruction.h</a>&quot;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_radio_message_8h.html">RadioMessage.h</a>&quot;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_radio_traffic_8h.html">RadioTraffic.h</a>&quot;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_contact_8h.html">Contact.h</a>&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_weapon_group_8h.html">WeaponGroup.h</a>&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_drive_8h.html">Drive.h</a>&quot;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_shield_8h.html">Shield.h</a>&quot;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_sim_8h.html">Sim.h</a>&quot;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_player_8h.html">Player.h</a>&quot;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_star_system_8h.html">StarSystem.h</a>&quot;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_flight_comp_8h.html">FlightComp.h</a>&quot;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_farcaster_8h.html">Farcaster.h</a>&quot;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_quantum_drive_8h.html">QuantumDrive.h</a>&quot;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_debris_8h.html">Debris.h</a>&quot;</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_asteroid_8h.html">Asteroid.h</a>&quot;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_game_8h.html">Game.h</a>&quot;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_random_8h.html">Random.h</a>&quot;</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">// +----------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#aa5b0948093fa773ffbc694d681344f8e">   44</a></span>&#160;<a class="code" href="class_ship_a_i.html#aa5b0948093fa773ffbc694d681344f8e">ShipAI::ShipAI</a>(<a class="code" href="class_sim_object.html">SimObject</a>* s)</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;: <a class="code" href="class_steer_a_i.html">SteerAI</a>(s),</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;support(0), rumor(0), threat(0), threat_missile(0), drop_time(0),</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;too_close(0), navpt(0), patrol(0), engaged_ship_id(0),</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;bracket(false), identify(false), hold(false), takeoff(false),</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;throttle(0), old_throttle(0), element_index(1), splash_count(0),</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;tactical(0), farcaster(0), ai_level(2), last_avoid_time(0),</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;last_call_time(0)</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a> = (<a class="code" href="class_ship.html">Ship</a>*) <span class="keyword">self</span>;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <a class="code" href="class_sim.html">Sim</a>*  sim         = <a class="code" href="class_sim.html#a14b48a472bca6d04230c789fc4beab4c">Sim::GetSim</a>();</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <a class="code" href="class_ship.html">Ship</a>* pship       = sim-&gt;<a class="code" href="class_sim.html#a77c21538f4c452ea5ae3d2f8af689893">GetPlayerShip</a>();</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <span class="keywordtype">int</span>   player_team = 1;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <span class="keywordflow">if</span> (pship)</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        player_team = pship-&gt;<a class="code" href="class_ship.html#a5e603faf7321fb04d5b306d70ae6b9ca">GetIFF</a>();</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <a class="code" href="class_player.html">Player</a>* player = <a class="code" href="class_player.html#aa4c0f94d8f2d2f78ce0fffca33f8ed4d">Player::GetCurrentPlayer</a>();</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keywordflow">if</span> (player) {</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a> &amp;&amp; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5e603faf7321fb04d5b306d70ae6b9ca">GetIFF</a>() &amp;&amp; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5e603faf7321fb04d5b306d70ae6b9ca">GetIFF</a>() != player_team) {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;                        <a class="code" href="class_ship_a_i.html#a2b1e84a4cd23292b036f7a94c679d84e">ai_level</a> = player-&gt;<a class="code" href="class_player.html#a0c8f46ebeee27157d826c240de8a1d1e">AILevel</a>();</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                }</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (player-&gt;<a class="code" href="class_player.html#a0c8f46ebeee27157d826c240de8a1d1e">AILevel</a>() == 0) {</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                        <a class="code" href="class_ship_a_i.html#a2b1e84a4cd23292b036f7a94c679d84e">ai_level</a> = 1;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                }</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        }</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        <span class="comment">// evil alien ships are *always* smart:</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a> &amp;&amp; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5e603faf7321fb04d5b306d70ae6b9ca">GetIFF</a>() &gt; 1 &amp;&amp; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6fd3887d24901d505be195335ff3b565">Design</a>()-&gt;<a class="code" href="class_ship_design.html#a03e17543ba3e6af057b37730eb80b25c">auto_roll</a> &gt; 1) {</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                <a class="code" href="class_ship_a_i.html#a2b1e84a4cd23292b036f7a94c679d84e">ai_level</a> = 2;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        }</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;}</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a280e79255e6e70bcc0ff8de1cc1eec22">   81</a></span>&#160;<a class="code" href="class_ship_a_i.html#a280e79255e6e70bcc0ff8de1cc1eec22">ShipAI::~ShipAI</a>()</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;{ </div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;        <span class="keyword">delete</span> <a class="code" href="class_ship_a_i.html#ad557f1942645cc0d03e39b7815e1b8e1">tactical</a>;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;}</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a2fef7adaa8d70e1a367e88e7c9c7bbbe">   87</a></span>&#160;<a class="code" href="class_ship_a_i.html#a2fef7adaa8d70e1a367e88e7c9c7bbbe">ShipAI::ClearTactical</a>()</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;{</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <span class="keyword">delete</span> <a class="code" href="class_ship_a_i.html#ad557f1942645cc0d03e39b7815e1b8e1">tactical</a>;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        <a class="code" href="class_ship_a_i.html#ad557f1942645cc0d03e39b7815e1b8e1">tactical</a> = 0;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;}</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<a class="code" href="class_ship.html">Ship</a>*</div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a825ef97ee235fe5d10ae6bb9ad43f28d">   96</a></span>&#160;<a class="code" href="class_ship_a_i.html#a825ef97ee235fe5d10ae6bb9ad43f28d">ShipAI::GetWard</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a094700bfe2fe09d5f9b177dc253f7985">GetWard</a>();</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;}</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#ac4fbcfbf8540870efd25d62e127790cf">  102</a></span>&#160;<a class="code" href="class_ship_a_i.html#ac4fbcfbf8540870efd25d62e127790cf">ShipAI::SetWard</a>(<a class="code" href="class_ship.html">Ship</a>* s)</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;{</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <span class="keywordflow">if</span> (s == <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a094700bfe2fe09d5f9b177dc253f7985">GetWard</a>())</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>)</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#aa0a6edbfed6e0860ed838c0c83c6f5fa">SetWard</a>(s);</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <a class="code" href="struct_point.html">Point</a> form = <a class="code" href="_random_8cpp.html#ae94fc6ef5633f5315e24a5742ae2316b">RandomDirection</a>();</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        form.<a class="code" href="struct_point.html#aaee55509f748fd1e5357dff47cee6212">SwapYZ</a>();</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        <span class="keywordflow">if</span> (fabs(form.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a>) &lt; 0.5) {</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                <span class="keywordflow">if</span> (form.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> &lt; 0)</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                form.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> = -0.5;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                form.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> = 0.5;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        }</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a> &amp;&amp; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#aad13fe948c87ff5359b29ccfb69bcbc0">IsStarship</a>()) {</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;                form *= 30e3;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        }</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                form *= 15e3;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                form.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a> = 500;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        }</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <a class="code" href="class_ship_a_i.html#a26c64ada5d8717a61cff62fe89202ae2">SetFormationDelta</a>(form);</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;}</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a9be07d35824e756755a4549efbf2ca00">  132</a></span>&#160;<a class="code" href="class_ship_a_i.html#a9be07d35824e756755a4549efbf2ca00">ShipAI::SetSupport</a>(<a class="code" href="class_ship.html">Ship</a>* s)</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;{</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a> == s)</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        <a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a> = s;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a>)</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        <a class="code" href="class_sim_observer.html#ae6c9a20e4fd0bcb3590f983a391dd451">Observe</a>(<a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a>);</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;}</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a3cb24c044c10537d65aee93f19102b99">  144</a></span>&#160;<a class="code" href="class_ship_a_i.html#a3cb24c044c10537d65aee93f19102b99">ShipAI::SetRumor</a>(<a class="code" href="class_ship.html">Ship</a>* s)</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;{</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        <span class="keywordflow">if</span> (!s || <a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a> == s)</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        <a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a> = s;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a>)</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        <a class="code" href="class_sim_observer.html#ae6c9a20e4fd0bcb3590f983a391dd451">Observe</a>(<a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a>);</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;}</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#aeaf81391c88ec457b13343f619443517">  156</a></span>&#160;<a class="code" href="class_ship_a_i.html#aeaf81391c88ec457b13343f619443517">ShipAI::ClearRumor</a>()</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;{</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;        <a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a> = 0;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;}</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#aa31ae9ad2ec85b32ddfdd64d31da5e89">  162</a></span>&#160;<a class="code" href="class_ship_a_i.html#aa31ae9ad2ec85b32ddfdd64d31da5e89">ShipAI::SetThreat</a>(<a class="code" href="class_ship.html">Ship</a>* s)</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;{</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> == s)</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        <a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> = s;</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a>)</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        <a class="code" href="class_sim_observer.html#ae6c9a20e4fd0bcb3590f983a391dd451">Observe</a>(<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a>);</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;}</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#af3d2bbe12e3410ac1a5bb0fca6247aa5">  174</a></span>&#160;<a class="code" href="class_ship_a_i.html#af3d2bbe12e3410ac1a5bb0fca6247aa5">ShipAI::SetThreatMissile</a>(<a class="code" href="class_shot.html">Shot</a>* s)</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;{</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a64377ca4937185e18e5437b7c1ade6cc">threat_missile</a> == s)</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        <a class="code" href="class_ship_a_i.html#a64377ca4937185e18e5437b7c1ade6cc">threat_missile</a> = s;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a64377ca4937185e18e5437b7c1ade6cc">threat_missile</a>)</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <a class="code" href="class_sim_observer.html#ae6c9a20e4fd0bcb3590f983a391dd451">Observe</a>(<a class="code" href="class_ship_a_i.html#a64377ca4937185e18e5437b7c1ade6cc">threat_missile</a>);</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;}</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#ac095722416e5ed9ceed14f99b94fea5a">  186</a></span>&#160;<a class="code" href="class_ship_a_i.html#ac095722416e5ed9ceed14f99b94fea5a">ShipAI::Update</a>(<a class="code" href="class_sim_object.html">SimObject</a>* obj)</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;{</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;        <span class="keywordflow">if</span> (obj == <a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a>)</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        <a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a> = 0;</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        <span class="keywordflow">if</span> (obj == <a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a>)</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        <a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> = 0;</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;        <span class="keywordflow">if</span> (obj == <a class="code" href="class_ship_a_i.html#a64377ca4937185e18e5437b7c1ade6cc">threat_missile</a>)</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        <a class="code" href="class_ship_a_i.html#a64377ca4937185e18e5437b7c1ade6cc">threat_missile</a> = 0;</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;        <span class="keywordflow">if</span> (obj == <a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a>)</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        <a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a> = 0;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_ship_a_i.html#ac095722416e5ed9ceed14f99b94fea5a">SteerAI::Update</a>(obj);</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;}</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="keyword">const</span> <span class="keywordtype">char</span>*</div>
<div class="line"><a name="l00204"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a9862ff5c551c32871fe47a7fcabbfa37">  204</a></span>&#160;<a class="code" href="class_ship_a_i.html#a9862ff5c551c32871fe47a7fcabbfa37">ShipAI::GetObserverName</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        <span class="keyword">static</span> <span class="keywordtype">char</span> name[64];</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;        sprintf_s(name, <span class="stringliteral">&quot;ShipAI(%s)&quot;</span>, <a class="code" href="class_steer_a_i.html#a2076de4f560aee92ab1a9b2360058cce">self</a>-&gt;<a class="code" href="class_physical.html#a805a89f8e93e2e66452b5cb6ab0c5f6b">Name</a>());</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        <span class="keywordflow">return</span> name;</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;}</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;<a class="code" href="struct_point.html">Point</a></div>
<div class="line"><a name="l00214"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#af2da994356856321f8a3f455e266fe71">  214</a></span>&#160;<a class="code" href="class_ship_a_i.html#af2da994356856321f8a3f455e266fe71">ShipAI::GetPatrol</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_ship_a_i.html#a12fd0dfa7dba21adf0c4705a16fa3092">patrol_loc</a>;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;}</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00220"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a79a9dca247f0b6ad125e8e2c820d36d5">  220</a></span>&#160;<a class="code" href="class_ship_a_i.html#a79a9dca247f0b6ad125e8e2c820d36d5">ShipAI::SetPatrol</a>(<span class="keyword">const</span> <a class="code" href="struct_point.html">Point</a>&amp; p)</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;{</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        <a class="code" href="class_ship_a_i.html#a1e9f39e1da777e23f7355e484ff8259f">patrol</a> = 1;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <a class="code" href="class_ship_a_i.html#a12fd0dfa7dba21adf0c4705a16fa3092">patrol_loc</a> = p;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;}</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a191c2e0b0da03383ae2d44f4ce6909b6">  227</a></span>&#160;<a class="code" href="class_ship_a_i.html#a191c2e0b0da03383ae2d44f4ce6909b6">ShipAI::ClearPatrol</a>()</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;{</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        <a class="code" href="class_ship_a_i.html#a1e9f39e1da777e23f7355e484ff8259f">patrol</a> = 0;</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;}</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00235"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a657292073e6bd4b3eb5b73ab7a49ab73">  235</a></span>&#160;<a class="code" href="class_ship_a_i.html#a657292073e6bd4b3eb5b73ab7a49ab73">ShipAI::ExecFrame</a>(<span class="keywordtype">double</span> secs)</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;{</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        <a class="code" href="class_ship_a_i.html#a3efbe3e8e853aae8ad18489884265668">seconds</a> = secs;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a148dc76873b650f5824fbadad23ba25b">drop_time</a> &gt; 0) <a class="code" href="class_ship_a_i.html#a148dc76873b650f5824fbadad23ba25b">drop_time</a> -= <a class="code" href="class_ship_a_i.html#a3efbe3e8e853aae8ad18489884265668">seconds</a>;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        <span class="comment">// check to make sure current navpt is still valid:</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>)</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a738acca96fc9c03139c95f4dfb571f72">GetNextNavPoint</a>();</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ae1307229a8e74306e2c26f4d12c6a38f">GetFlightPhase</a>() == <a class="code" href="class_ship.html#a4d0e058f0446563382399b0a34a3faa7a2b9d12b9da2f7c967ae3e799db4e7962">Ship::TAKEOFF</a> || <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ae1307229a8e74306e2c26f4d12c6a38f">GetFlightPhase</a>() == <a class="code" href="class_ship.html#a4d0e058f0446563382399b0a34a3faa7a34a1bcccbe6e4d8b75b7f683f6213290">Ship::LAUNCH</a>)</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        <a class="code" href="class_ship_a_i.html#a4bd634982ca5d931418f2dd89e3c17ee">takeoff</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a4bd634982ca5d931418f2dd89e3c17ee">takeoff</a>) {</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;                <a class="code" href="class_ship_a_i.html#a8829c2dc82029b9170b94e84c4f47816">FindObjective</a>();</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;                <a class="code" href="class_ship_a_i.html#a4665a9e9cb442a28adb46920e78d2b68">Navigator</a>();</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a2301f7d2310b1095ebf1b1d5883758a1">MissionClock</a>() &gt; 10000)</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;                <a class="code" href="class_ship_a_i.html#a4bd634982ca5d931418f2dd89e3c17ee">takeoff</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        }</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        <span class="comment">// initial assessment:</span></div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a2301f7d2310b1095ebf1b1d5883758a1">MissionClock</a>() &lt; 5000)</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        <a class="code" href="class_ship_a_i.html#a6cf55e2d07bcfffe7c7fc592eebb5e26">element_index</a> = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a319b9912d54530ed11d5f75e1a13291a">GetElementIndex</a>();</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        <a class="code" href="class_ship_a_i.html#a1aabb2c314f111fd4a587fb611567af2">NavlightControl</a>();</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        <a class="code" href="class_ship_a_i.html#ab32668b7654a70eb4cfac90cb037a9ea">CheckTarget</a>();</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad557f1942645cc0d03e39b7815e1b8e1">tactical</a>)</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        <a class="code" href="class_ship_a_i.html#ad557f1942645cc0d03e39b7815e1b8e1">tactical</a>-&gt;<a class="code" href="class_tactical_a_i.html#a4c144c8e2b2b4912ad30413665c3c2a4">ExecFrame</a>(<a class="code" href="class_ship_a_i.html#a3efbe3e8e853aae8ad18489884265668">seconds</a>);</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> &amp;&amp; <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> != <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ad0397b8c42cb88edd44b252e1f27c430">GetTarget</a>()) {</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#afe5d622c03d1d931ac346c2b0fcbf28f">LockTarget</a>(<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>);</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;                <span class="comment">// if able to lock target, and target is a ship (not a shot)...</span></div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> == <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ad0397b8c42cb88edd44b252e1f27c430">GetTarget</a>() &amp;&amp; <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a2ce9ae48d2e4f4fb434bdc4083746068">Type</a>() == <a class="code" href="class_sim_object.html#a43f6bd6f43c6e7798b4f7ac729c53982a883a4c0d3bae3a294a55a710f8bd7cf4">SimObject::SIM_SHIP</a>) {</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;                        <span class="comment">// if this isn&#39;t the same ship we last called out:</span></div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a46304a3da17a2d7704e8cca3b09a798a">Identity</a>() != <a class="code" href="class_ship_a_i.html#ac54e4dba107f421c11623bdead110ac9">engaged_ship_id</a> &amp;&amp; <a class="code" href="class_game.html#ac76ba05e5da1ac16b84367e513e59466">Game::GameTime</a>() - <a class="code" href="class_ship_a_i.html#ac00480446b3191b6f7c33a5cf010b79b">last_call_time</a> &gt; 10000) {</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;                                <span class="comment">// call engaging:</span></div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;                                <a class="code" href="class_radio_message.html">RadioMessage</a>* msg = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_radio_message.html">RadioMessage</a>(<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a791d746356184004b55fa8ad874ac31e">GetElement</a>(), <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>, <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25aee4a03e2ec13e0f90b6ae5c0cb8dd75b">RadioMessage::CALL_ENGAGING</a>);</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;                                msg-&gt;<a class="code" href="class_radio_message.html#afd49e97a67777cc8756355d0d9d8377c">AddTarget</a>(<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>);</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;                                <a class="code" href="class_radio_traffic.html#a12650c86b7d95c5c92f779bc7e754c57">RadioTraffic::Transmit</a>(msg);</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;                                <a class="code" href="class_ship_a_i.html#ac00480446b3191b6f7c33a5cf010b79b">last_call_time</a> = <a class="code" href="class_game.html#ac76ba05e5da1ac16b84367e513e59466">Game::GameTime</a>();</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;                                <a class="code" href="class_ship_a_i.html#ac54e4dba107f421c11623bdead110ac9">engaged_ship_id</a> = <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a46304a3da17a2d7704e8cca3b09a798a">Identity</a>();</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;                        }</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;                }</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        }</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;                <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ad0397b8c42cb88edd44b252e1f27c430">GetTarget</a>();</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ac54e4dba107f421c11623bdead110ac9">engaged_ship_id</a> &amp;&amp; !<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;                        <a class="code" href="class_ship_a_i.html#ac54e4dba107f421c11623bdead110ac9">engaged_ship_id</a> = 0;</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;                        <span class="comment">/***</span></div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;<span class="comment">                *** XXX </span></div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="comment">                *** Not the right place to make this decision.</span></div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;<span class="comment">                ***</span></div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;<span class="comment">                *** There is a brief wait between killing a target and</span></div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;<span class="comment">                *** selecting a new one, so this message is sent after</span></div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="comment">                *** every kill.</span></div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="comment">                ***</span></div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="comment">                *** Need to track when the entire element has been</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="comment">                *** put down.</span></div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="comment">                if (element_index == 1) {</span></div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="comment">                        RadioMessage* msg = new(__FILE__,__LINE__) RadioMessage(ship-&gt;GetElement(), ship, RadioMessage::RESUME_MISSION);</span></div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;<span class="comment">                        RadioTraffic::Transmit(msg);</span></div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;<span class="comment">                }</span></div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;<span class="comment">                ***</span></div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;<span class="comment">                ***/</span></div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                }</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        }</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        <a class="code" href="class_ship_a_i.html#a8829c2dc82029b9170b94e84c4f47816">FindObjective</a>();</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;        <a class="code" href="class_ship_a_i.html#a4665a9e9cb442a28adb46920e78d2b68">Navigator</a>();</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;}</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<a class="code" href="struct_point.html">Point</a></div>
<div class="line"><a name="l00326"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#abfa8d0e92f91eb55a7a8c746808d2d26">  326</a></span>&#160;<a class="code" href="class_ship_a_i.html#abfa8d0e92f91eb55a7a8c746808d2d26">ShipAI::ClosingVelocity</a>()</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;{</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a> &amp;&amp; <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a2abbc9fcb5394137374d3ba5d2300bc0">GetPrimaryDesign</a>()) {</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                        <a class="code" href="class_weapon_design.html">WeaponDesign</a>* guns  = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a2abbc9fcb5394137374d3ba5d2300bc0">GetPrimaryDesign</a>();</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                        <a class="code" href="struct_point.html">Point</a>         delta = <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>();</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                        <span class="comment">// fighters need to aim the ship so that the guns will hit the target</span></div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                        <span class="keywordflow">if</span> (guns-&gt;<a class="code" href="class_weapon_design.html#a2735f0de6bd3c98293ee4198d72fed00">firing_cone</a> &lt; 10*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a> &amp;&amp; guns-&gt;<a class="code" href="class_weapon_design.html#ae766af0fe80f7780b8542ee72d75b1f1">max_range</a> &lt;= delta.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>()) {</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                                <a class="code" href="struct_point.html">Point</a> aim_vec = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a2fba0c03cbd4afade7da4fc1e5bb0c0b">Heading</a>();</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                                aim_vec.<a class="code" href="struct_point.html#a6efd403e2a6c0aa686e278d244d5e525">Normalize</a>();</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                                <a class="code" href="struct_point.html">Point</a> shot_vel = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>() + aim_vec * guns-&gt;<a class="code" href="class_weapon_design.html#ab57f6a6fd4483a04b20cdb273629631c">speed</a>;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                                <span class="keywordflow">return</span> shot_vel - <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>();</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                        }</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                        <span class="comment">// ships with turreted weapons just need to worry about actual closing speed</span></div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                                <span class="keywordflow">return</span> <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>() - <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>();</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                        }</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                }</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                        <span class="keywordflow">return</span> <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>();</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                }</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        }</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="struct_point.html">Point</a>(1,0,0);</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;}</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00359"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a8829c2dc82029b9170b94e84c4f47816">  359</a></span>&#160;<a class="code" href="class_ship_a_i.html#a8829c2dc82029b9170b94e84c4f47816">ShipAI::FindObjective</a>()</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;{</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = 0;</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        <span class="keywordtype">int</span>   order = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ad4b1ede340f2a31d17a82a266c7f3f5b">GetRadioOrders</a>()-&gt;<a class="code" href="class_instruction.html#a445a8e3c2e4f3869893125d1b5075bd0">Action</a>();</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        <span class="keywordflow">if</span> (order == <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25af8047234742ddbba04628ac968a51a27">RadioMessage::QUANTUM_TO</a> ||</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;                        order == <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25a71bdde6b4c48cc74aaaf93d7e14a9460">RadioMessage::FARCAST_TO</a>) {</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;                <a class="code" href="class_ship_a_i.html#aeb300572953cf33ec701c313b745d6cd">FindObjectiveQuantum</a>();</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;        }</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        <span class="keywordtype">bool</span>  form  = (order == <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25acba4b2a9d4835417af26c9a44eafeb0a">RadioMessage::WEP_HOLD</a>)    ||</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        (order == <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25a94f470c040ff9ea3cda583698b0f23a5">RadioMessage::FORM_UP</a>)     ||</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        (order == <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25ad1acb534c24126048c3abcd4cf331d84">RadioMessage::MOVE_PATROL</a>) ||</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        (order == <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25a3f18533cfe09d992ae57374ab762f946">RadioMessage::RTB</a>)         ||</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        (order == <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25af331f349de85c6c723cd1ff49d9097ba">RadioMessage::DOCK_WITH</a>)   ||</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        (!order &amp;&amp; !<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>)                  ||</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;        (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>);</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        <a class="code" href="class_ship.html">Ship</a>* ward  = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a094700bfe2fe09d5f9b177dc253f7985">GetWard</a>();</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;        <span class="comment">// if not the element leader, stay in formation:</span></div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;        <span class="keywordflow">if</span> (form &amp;&amp; <a class="code" href="class_ship_a_i.html#a6cf55e2d07bcfffe7c7fc592eebb5e26">element_index</a> &gt; 1) {</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.formation&quot;</span>));</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> &amp;&amp; <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#a445a8e3c2e4f3869893125d1b5075bd0">Action</a>() == <a class="code" href="class_instruction.html#a18f720d48a5aad2189fddc62c37a459ea8843f5ae1ae1746e2187fea5e38b0346">Instruction::LAUNCH</a>) {</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                        <a class="code" href="class_ship_a_i.html#a9a92330da6d597ecc980ada13ab09397">FindObjectiveNavPoint</a>();</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;                }</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                        <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> = 0;</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;                        <a class="code" href="class_ship_a_i.html#a5d6aa18e829eee2641b1bb8ad56faca0">FindObjectiveFormation</a>();</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                }</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;                <span class="comment">// transform into camera coords:</span></div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;        }</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;        <span class="comment">// under orders?</span></div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;        <span class="keywordtype">bool</span> directed = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad557f1942645cc0d03e39b7815e1b8e1">tactical</a>)</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        directed = (<a class="code" href="class_ship_a_i.html#ad557f1942645cc0d03e39b7815e1b8e1">tactical</a>-&gt;<a class="code" href="class_tactical_a_i.html#af4b12f9c10e6cb24baf9d66ff2ac463c">RulesOfEngagement</a>() == <a class="code" href="class_tactical_a_i.html#adcface573ed68030aedebd5faf7fdd9dae41013ee0017a99caf50542ae6ebea32">TacticalAI::DIRECTED</a>);</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;        <span class="comment">// threat processing:</span></div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> &amp;&amp; !directed) {</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;                <span class="keywordtype">double</span> d_threat = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;                <span class="comment">// seek support:</span></div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a>) {</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;                        <span class="keywordtype">double</span> d_support = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;                        <span class="keywordflow">if</span> (d_support &gt; 35e3) {</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;                                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.regroup&quot;</span>));</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;                                <a class="code" href="class_ship_a_i.html#a539c62b52da4d864addc9ea54a1b0444">FindObjectiveTarget</a>(<a class="code" href="class_ship_a_i.html#ad4c8dde5117d224f62a5631b6b0aa0b4">support</a>);</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;                                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;                                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;                        }</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;                }</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;                <span class="comment">// run away:</span></div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> != <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;                        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.retreat&quot;</span>));</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() + <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - <a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()) * 100;</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;                        <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;                        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;                }</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;        }</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        <span class="comment">// normal processing:</span></div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.seek-target&quot;</span>));</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;                <a class="code" href="class_ship_a_i.html#a539c62b52da4d864addc9ea54a1b0444">FindObjectiveTarget</a>(<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>);</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a4322a4ff9312091c157e5fd401dd301f">AimTransform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;        }</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a1e9f39e1da777e23f7355e484ff8259f">patrol</a>) {</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.patrol&quot;</span>));</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;                <a class="code" href="class_ship_a_i.html#aa5b4d79fc1b5a3bd66acadf1f74d833e">FindObjectivePatrol</a>();</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;        }</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ward) {</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.seek-ward&quot;</span>));</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;                <a class="code" href="class_ship_a_i.html#a5d6aa18e829eee2641b1bb8ad56faca0">FindObjectiveFormation</a>();</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        }</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> &amp;&amp; form) {</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.seek-navpt&quot;</span>));</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;                <a class="code" href="class_ship_a_i.html#a9a92330da6d597ecc980ada13ab09397">FindObjectiveNavPoint</a>();</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;        }</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a>) {</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.search&quot;</span>));</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;                <a class="code" href="class_ship_a_i.html#a539c62b52da4d864addc9ea54a1b0444">FindObjectiveTarget</a>(<a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a>);</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;        }</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;                <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>     = <a class="code" href="struct_point.html">Point</a>();</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="struct_point.html">Point</a>();</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;        }</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;}</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00469"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a539c62b52da4d864addc9ea54a1b0444">  469</a></span>&#160;<a class="code" href="class_ship_a_i.html#a539c62b52da4d864addc9ea54a1b0444">ShipAI::FindObjectiveTarget</a>(<a class="code" href="class_sim_object.html">SimObject</a>* tgt)</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;{</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        <span class="keywordflow">if</span> (!tgt) {</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;                <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = <a class="code" href="struct_point.html">Point</a>();</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;        }</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;        <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> = 0; <span class="comment">// this tells fire control that we are chasing a target,</span></div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        <span class="comment">// instead of a navpoint!</span></div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <a class="code" href="struct_point.html">Point</a>  cv   = <a class="code" href="class_ship_a_i.html#abfa8d0e92f91eb55a7a8c746808d2d26">ClosingVelocity</a>();</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;        <span class="keywordtype">double</span> cvl  = cv.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>();</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;        <span class="keywordtype">double</span> time = 0;</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        <span class="keywordflow">if</span> (cvl &gt; 50) {</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;                <span class="comment">// distance from self to target:</span></div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;                <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = <a class="code" href="struct_point.html">Point</a>(tgt-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - <span class="keyword">self</span>-&gt;Location()).length();</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;                <span class="comment">// time to reach target:</span></div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;                time = <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> / cvl;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;                <span class="comment">// where the target will be when we reach it:</span></div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;                <span class="keywordflow">if</span> (time &lt; 15) {</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;                        <a class="code" href="struct_point.html">Point</a> run_vec = tgt-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>();</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>   = tgt-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() + (run_vec * time);</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                        </div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;                        <span class="keywordflow">if</span> (time &lt; 10)</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> += (tgt-&gt;<a class="code" href="class_physical.html#a9f82b440b9156266414c98ff15688545">Acceleration</a>() * 0.33 * time * time);</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;                }</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = tgt-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>();</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;                }</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        }</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;                <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = tgt-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>();</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;        }</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - <a class="code" href="class_steer_a_i.html#a2076de4f560aee92ab1a9b2360058cce">self</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        <span class="keywordflow">if</span> (cvl &gt; 50) {</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;                time = <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> / cvl;</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;                <span class="comment">// where we will be when the target gets there:</span></div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;                <span class="keywordflow">if</span> (time &lt; 15) {</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;                        <a class="code" href="struct_point.html">Point</a> self_dest = <span class="keyword">self</span>-&gt;Location() + cv * time;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;                        <a class="code" href="struct_point.html">Point</a> <a class="code" href="_archive_8cpp.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - self_dest;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> += <a class="code" href="_archive_8cpp.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>;</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;                }</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;        }</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        <a class="code" href="struct_point.html">Point</a> approach = <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - <span class="keyword">self</span>-&gt;Location();</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = approach.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>();</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad5528c03e9be5278780bbc094184b774">bracket</a> &amp;&amp; <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &gt; 25e3) {</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;                <a class="code" href="struct_point.html">Point</a> offset = approach.<a class="code" href="struct_point.html#ae600bcc9fe480e782a05fade3b78f8c0">cross</a>(<a class="code" href="struct_point.html">Point</a>(0,1,0));</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;                offset.<a class="code" href="struct_point.html#a6efd403e2a6c0aa686e278d244d5e525">Normalize</a>();</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;                offset *= 15e3;</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;                <a class="code" href="class_ship.html">Ship</a>* s = (<a class="code" href="class_ship.html">Ship</a>*) <span class="keyword">self</span>;</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;                <span class="keywordflow">if</span> (s-&gt;<a class="code" href="class_ship.html#a319b9912d54530ed11d5f75e1a13291a">GetElementIndex</a>() &amp; 1)</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;                <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> -= offset;</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;                <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> += offset;</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;        }</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;}</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00541"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#aa5b4d79fc1b5a3bd66acadf1f74d833e">  541</a></span>&#160;<a class="code" href="class_ship_a_i.html#aa5b4d79fc1b5a3bd66acadf1f74d833e">ShipAI::FindObjectivePatrol</a>()</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;{</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;        <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> = 0;</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;        <a class="code" href="struct_point.html">Point</a> npt = <a class="code" href="class_ship_a_i.html#a12fd0dfa7dba21adf0c4705a16fa3092">patrol_loc</a>;</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = npt;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;        <span class="comment">// distance from self to navpt:</span></div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - <a class="code" href="class_steer_a_i.html#a2076de4f560aee92ab1a9b2360058cce">self</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &lt; 1000) {</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a97e280cc8117a4d900b23b4a79d6a3ea">ClearRadioOrders</a>();</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;                <a class="code" href="class_ship_a_i.html#a191c2e0b0da03383ae2d44f4ce6909b6">ClearPatrol</a>();</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;        }</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;}</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00560"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a9a92330da6d597ecc980ada13ab09397">  560</a></span>&#160;<a class="code" href="class_ship_a_i.html#a9a92330da6d597ecc980ada13ab09397">ShipAI::FindObjectiveNavPoint</a>()</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;{</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;        <a class="code" href="class_sim_region.html">SimRegion</a>*     self_rgn = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>();</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;        <a class="code" href="class_sim_region.html">SimRegion</a>*     nav_rgn  = <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#a2a3fb2adea4970c9840ed2aaf1f525f3">Region</a>();</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;        <a class="code" href="class_quantum_drive.html">QuantumDrive</a>*  qdrive   = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5e45166f4f0c6887b4bf90e881a67ef1">GetQuantumDrive</a>();</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;        <span class="keywordflow">if</span> (!self_rgn)</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;        <span class="keywordflow">if</span> (!nav_rgn) {</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;                nav_rgn = self_rgn;</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;                <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#a193a3e15384c07deb39997f59d946d54">SetRegion</a>(nav_rgn);</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;        }</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;        <span class="keywordtype">bool</span> use_farcaster      = self_rgn != nav_rgn &amp;&amp; </div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;        (<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#a6598388f5283b2234a128c44c4aa88e8">Farcast</a>() || </div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;        !qdrive ||</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;        !qdrive-&gt;<a class="code" href="class_system.html#afb081d97d5976241aa9a231aa193cb6c">IsPowerOn</a>() ||</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;        qdrive-&gt;<a class="code" href="class_system.html#acc2d027a316b31ace051774e6cc70b1f">Status</a>() &lt; <a class="code" href="class_system.html#a01ad7eea57f4a2799a0159f4c3c75b07accd7de0a6f962da9b46e536fefd63041">System::DEGRADED</a></div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;        );</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;        <span class="keywordflow">if</span> (use_farcaster) {</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;                <a class="code" href="class_ship_a_i.html#a00ad84c94f404a3f30e8a9db6ad168e6">FindObjectiveFarcaster</a>(self_rgn, nav_rgn);</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;        }</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#a2c680c15a0cf9b7fda5104a0502f3413">GetShip</a>()-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>() != self_rgn)</div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;                        <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#aa8fdbf385c46f25b89754778ef5a86c4">GetDest</a>()-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>();</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#a0b3d5212e6a4cdf99ea9321cd00a6081">EndPoint</a>();</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;                }</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;                        <span class="comment">// transform from starsystem to world coordinates:</span></div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;                        <a class="code" href="struct_point.html">Point</a> npt = <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#a2a3fb2adea4970c9840ed2aaf1f525f3">Region</a>()-&gt;<a class="code" href="class_sim_region.html#a2c2987f98cbe4f9543e1377838d8b4fe">Location</a>() + <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#aaa1aa8ca619a1731afaa75b63f3f6cd0">Location</a>();</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;                        <a class="code" href="class_sim_region.html">SimRegion</a>* active_region = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>();</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;                        <span class="keywordflow">if</span> (active_region)</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;                        npt -= active_region-&gt;<a class="code" href="class_sim_region.html#a2c2987f98cbe4f9543e1377838d8b4fe">Location</a>();</div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;                        npt = npt.<a class="code" href="struct_point.html#a2a1fb1f8b18b27891423e3362561d6b0">OtherHand</a>();</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = npt;</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;                }</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;                <span class="comment">// distance from self to navpt:</span></div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;                <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> &amp;&amp; <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &lt; 1000)</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;                <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = 0;</div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &lt;  1000 || (<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#a445a8e3c2e4f3869893125d1b5075bd0">Action</a>() == <a class="code" href="class_instruction.html#a18f720d48a5aad2189fddc62c37a459ea8843f5ae1ae1746e2187fea5e38b0346">Instruction::LAUNCH</a> &amp;&amp; <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &gt; 25000))</div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#aa88187d5d8da7e2a7040b0e852f3a5c0">SetNavptStatus</a>(<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>, <a class="code" href="class_instruction.html#a2979a7c6c235b740af5cce7116650344ae5ca6bc763dd4546d3eebf529c10c309">Instruction::COMPLETE</a>);</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;        }</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;}</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00621"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#aeb300572953cf33ec701c313b745d6cd">  621</a></span>&#160;<a class="code" href="class_ship_a_i.html#aeb300572953cf33ec701c313b745d6cd">ShipAI::FindObjectiveQuantum</a>()</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;{</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;        <a class="code" href="class_instruction.html">Instruction</a>*   orders   = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ad4b1ede340f2a31d17a82a266c7f3f5b">GetRadioOrders</a>();</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;        <a class="code" href="class_sim_region.html">SimRegion</a>*     self_rgn = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>();</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;        <a class="code" href="class_sim_region.html">SimRegion</a>*     nav_rgn  = orders-&gt;<a class="code" href="class_instruction.html#a2a3fb2adea4970c9840ed2aaf1f525f3">Region</a>();</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;        <a class="code" href="class_quantum_drive.html">QuantumDrive</a>*  qdrive   = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5e45166f4f0c6887b4bf90e881a67ef1">GetQuantumDrive</a>();</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        <span class="keywordflow">if</span> (!self_rgn || !nav_rgn)</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;        <span class="keywordtype">bool</span> use_farcaster      = self_rgn != nav_rgn &amp;&amp; </div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;        (orders-&gt;<a class="code" href="class_instruction.html#a6598388f5283b2234a128c44c4aa88e8">Farcast</a>() || </div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;        !qdrive ||</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;        !qdrive-&gt;<a class="code" href="class_system.html#afb081d97d5976241aa9a231aa193cb6c">IsPowerOn</a>() ||</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;        qdrive-&gt;<a class="code" href="class_system.html#acc2d027a316b31ace051774e6cc70b1f">Status</a>() &lt; <a class="code" href="class_system.html#a01ad7eea57f4a2799a0159f4c3c75b07accd7de0a6f962da9b46e536fefd63041">System::DEGRADED</a></div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;        );</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;        <span class="keywordflow">if</span> (use_farcaster) {</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;                <a class="code" href="class_ship_a_i.html#a00ad84c94f404a3f30e8a9db6ad168e6">FindObjectiveFarcaster</a>(self_rgn, nav_rgn);</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;        }</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#a2c680c15a0cf9b7fda5104a0502f3413">GetShip</a>()-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>() != self_rgn)</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;                        <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#aa8fdbf385c46f25b89754778ef5a86c4">GetDest</a>()-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>();</div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#a0b3d5212e6a4cdf99ea9321cd00a6081">EndPoint</a>();</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;                }</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;                        <span class="comment">// transform from starsystem to world coordinates:</span></div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;                        <a class="code" href="struct_point.html">Point</a> npt = orders-&gt;<a class="code" href="class_instruction.html#a2a3fb2adea4970c9840ed2aaf1f525f3">Region</a>()-&gt;<a class="code" href="class_sim_region.html#a2c2987f98cbe4f9543e1377838d8b4fe">Location</a>() + orders-&gt;<a class="code" href="class_instruction.html#aaa1aa8ca619a1731afaa75b63f3f6cd0">Location</a>();</div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;                        <a class="code" href="class_sim_region.html">SimRegion</a>* active_region = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>();</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;                        <span class="keywordflow">if</span> (active_region)</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;                        npt -= active_region-&gt;<a class="code" href="class_sim_region.html#a2c2987f98cbe4f9543e1377838d8b4fe">Location</a>();</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;                        npt = npt.<a class="code" href="struct_point.html#a2a1fb1f8b18b27891423e3362561d6b0">OtherHand</a>();</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = npt;</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;                        <span class="keywordflow">if</span> (qdrive &amp;&amp; qdrive-&gt;<a class="code" href="class_quantum_drive.html#ab86875d46c36dc9cbb5b62c03d2fe2f1">ActiveState</a>() == <a class="code" href="class_quantum_drive.html#a74cee8848f1a03ef937a6ca15c634a2bae3d130d1121dbde7e2818e325c02a9e7">QuantumDrive::ACTIVE_READY</a>) {</div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;                                qdrive-&gt;<a class="code" href="class_quantum_drive.html#aea07c4f55589b1f03439b2364ec518c4">SetDestination</a>(nav_rgn, orders-&gt;<a class="code" href="class_instruction.html#aaa1aa8ca619a1731afaa75b63f3f6cd0">Location</a>());</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;                                qdrive-&gt;<a class="code" href="class_quantum_drive.html#aab5b274e408fad677cd2f18d55e87cdd">Engage</a>();</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;                                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;                        }</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;                }</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;                <span class="comment">// distance from self to navpt:</span></div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;                <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;</div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &lt; 1000) {</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;                                <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = 0;</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;                                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a97e280cc8117a4d900b23b4a79d6a3ea">ClearRadioOrders</a>();</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;                        }</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;                }</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (self_rgn == nav_rgn) {</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;                        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a97e280cc8117a4d900b23b4a79d6a3ea">ClearRadioOrders</a>();</div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;                }</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;        }</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;}</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;</div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00686"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a00ad84c94f404a3f30e8a9db6ad168e6">  686</a></span>&#160;<a class="code" href="class_ship_a_i.html#a00ad84c94f404a3f30e8a9db6ad168e6">ShipAI::FindObjectiveFarcaster</a>(<a class="code" href="class_sim_region.html">SimRegion</a>* src_rgn, <a class="code" href="class_sim_region.html">SimRegion</a>* dst_rgn)</div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;{</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;                <a class="code" href="class_list_iter.html">ListIter&lt;Ship&gt;</a> s = src_rgn-&gt;<a class="code" href="class_sim_region.html#a3d0ed64b47b7193c1eaaeee8dfcc46bf">Ships</a>();</div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;                <span class="keywordflow">while</span> (++s &amp;&amp; !<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;                        <span class="keywordflow">if</span> (s-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>()) {</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;                                <span class="keyword">const</span> <a class="code" href="class_ship.html">Ship</a>* dest = s-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>()-&gt;<a class="code" href="class_farcaster.html#aa8fdbf385c46f25b89754778ef5a86c4">GetDest</a>();</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;                                <span class="keywordflow">if</span> (dest &amp;&amp; dest-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>() == dst_rgn) {</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;                                        <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = s-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>();</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;                                }</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;                        }</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;                }</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;        }</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;</div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;                <a class="code" href="struct_point.html">Point</a> apt   = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#a8f76a06f89fda2e6f343303bdcc57f27">ApproachPoint</a>(0);</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;                <a class="code" href="struct_point.html">Point</a> npt   = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#aa556ed8cc5ba745b768d179aae73ae8b">StartPoint</a>();</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;                <span class="keywordtype">double</span> r1   = (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - npt).length();</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;                <span class="keywordflow">if</span> (r1 &gt; 50e3) {</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>     = apt;</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;                        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a>  = r1;</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;                }</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;                        <span class="keywordtype">double</span> r2 = (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - apt).length();</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;                        <span class="keywordtype">double</span> r3 = (npt - apt).length();</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;                        <span class="keywordflow">if</span> (r1+r2 &lt; 1.2*r3) {</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;                                <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>     = npt;</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;                                <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a>  = r1;</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;                        }</div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;                        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;                                <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>     = apt;</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;                                <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a>  = r2;</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;                        }</div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;                }</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;                <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>);</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;        }</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;}</div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00731"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a26c64ada5d8717a61cff62fe89202ae2">  731</a></span>&#160;<a class="code" href="class_ship_a_i.html#a26c64ada5d8717a61cff62fe89202ae2">ShipAI::SetFormationDelta</a>(<span class="keyword">const</span> <a class="code" href="struct_point.html">Point</a>&amp; point)</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;{</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;        <a class="code" href="class_ship_a_i.html#a5b712bfe2a73dbbe1ded5cc1aebc549e">formation_delta</a> = point;</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;}</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;</div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00737"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a5d6aa18e829eee2641b1bb8ad56faca0">  737</a></span>&#160;<a class="code" href="class_ship_a_i.html#a5d6aa18e829eee2641b1bb8ad56faca0">ShipAI::FindObjectiveFormation</a>()</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;{</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">double</span> prediction = 5;</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;        <span class="comment">// find the base position:</span></div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;        <a class="code" href="class_element.html">Element</a>* elem = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a791d746356184004b55fa8ad874ac31e">GetElement</a>();</div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;        <a class="code" href="class_ship.html">Ship</a>*    lead = elem-&gt;<a class="code" href="class_element.html#a0d8d831ad366c226352afd1c39658fda">GetShip</a>(1);</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;        <a class="code" href="class_ship.html">Ship</a>*    ward = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a094700bfe2fe09d5f9b177dc253f7985">GetWard</a>();</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;        <span class="keywordflow">if</span> (!lead || lead == <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>) {</div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;                lead = ward;</div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;                <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = (lead-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - <span class="keyword">self</span>-&gt;Location()).length();</div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;                <span class="keywordflow">if</span> (distance &lt; 30e3 &amp;&amp; lead-&gt;Velocity().length() &lt; 50) {</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = <span class="keyword">self</span>-&gt;Location() + lead-&gt;<a class="code" href="class_physical.html#a2fba0c03cbd4afade7da4fc1e5bb0c0b">Heading</a>() * 1e6;</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;                        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = -1;</div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;                        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;                }</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;        }</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>       = lead-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() + lead-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>() * prediction;</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;        <a class="code" href="struct_matrix.html">Matrix</a> m;   m.<a class="code" href="struct_matrix.html#ad48d4d8078b7c69984fd7aaa4a61275b">Rotate</a>(0, 0, lead-&gt;<a class="code" href="class_ship.html#a0d2b7974686fd50c057aa8503f8f7e77">CompassHeading</a>() - <a class="code" href="_geometry_8h.html#a952eac791b596a61bba0a133a3bb439f">PI</a>);</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;        <a class="code" href="struct_point.html">Point</a>  fd   = <a class="code" href="class_ship_a_i.html#a5b712bfe2a73dbbe1ded5cc1aebc549e">formation_delta</a> * m;</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>       += fd;</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;        <span class="comment">// try to avoid smacking into the ground...</span></div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a9f283093f40dce0a125e3ea3a794928c">IsAirborne</a>()) {</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a2defa61faaee4c2cebd166ce236da50c">AltitudeAGL</a>() &lt; 3000 || lead-&gt;<a class="code" href="class_ship.html#a2defa61faaee4c2cebd166ce236da50c">AltitudeAGL</a>() &lt; 3000) {</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a>.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a> += 500;</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;                }</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;        }</div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;        <a class="code" href="struct_point.html">Point</a> dst_w = <span class="keyword">self</span>-&gt;Location() + <span class="keyword">self</span>-&gt;Velocity() * prediction;</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;        <a class="code" href="struct_point.html">Point</a> dlt_w = <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - dst_w;</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a>    = dlt_w.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>();</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;        <span class="comment">// get slot z distance:</span></div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;        dlt_w       += <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>();</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;        <a class="code" href="class_ship_a_i.html#a4242d9f7c4ce934cad487a96a29844f3">slot_dist</a>   = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(dlt_w).<a class="code" href="struct_point.html#a05ba3b1dfcb19430582ae953cbbfbded">z</a>;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;        <a class="code" href="class_director.html">Director</a>* lead_dir = lead-&gt;<a class="code" href="class_physical.html#afb266107493cf3b901d794903d6f1077">GetDirector</a>();</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;        <span class="keywordflow">if</span> (lead_dir &amp;&amp; (lead_dir-&gt;<a class="code" href="class_director.html#a3b5abe29979a016ef78c40ebf82ace4a">Type</a>() == <a class="code" href="class_steer_a_i.html#ab5f1818dcf2918bd33744c178eae1ba2a539777f4b4f891e03431119a3641613c">FIGHTER</a> || lead_dir-&gt;<a class="code" href="class_director.html#a3b5abe29979a016ef78c40ebf82ace4a">Type</a>() == <a class="code" href="class_steer_a_i.html#ab5f1818dcf2918bd33744c178eae1ba2a325bae88d0efc9d3f17b8aadd1b796c8">STARSHIP</a>)) {</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;                <a class="code" href="class_ship_a_i.html">ShipAI</a>* lead_ai = (<a class="code" href="class_ship_a_i.html">ShipAI</a>*) lead_dir;</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;                <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = lead_ai-&gt;<a class="code" href="class_ship_a_i.html#ac9e524161c55702c9cb8a49cb7bf2318">GetFarcaster</a>();</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;        }</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;                <a class="code" href="class_instruction.html">Instruction</a>* <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> = elem-&gt;<a class="code" href="class_element.html#ad3dc0b78467f658d536174518ec2dc42">GetNextNavPoint</a>();</div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;                <span class="keywordflow">if</span> (!navpt) {</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;                        <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = 0;</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;                        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;                }</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;</div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;                <a class="code" href="class_sim_region.html">SimRegion</a>*     self_rgn = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>();</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;                <a class="code" href="class_sim_region.html">SimRegion</a>*     nav_rgn  = navpt-&gt;<a class="code" href="class_instruction.html#a2a3fb2adea4970c9840ed2aaf1f525f3">Region</a>();</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;                <a class="code" href="class_quantum_drive.html">QuantumDrive</a>*  qdrive   = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5e45166f4f0c6887b4bf90e881a67ef1">GetQuantumDrive</a>();</div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;</div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;                <span class="keywordflow">if</span> (self_rgn &amp;&amp; !nav_rgn) {</div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;                        nav_rgn = self_rgn;</div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;                        navpt-&gt;<a class="code" href="class_instruction.html#a193a3e15384c07deb39997f59d946d54">SetRegion</a>(nav_rgn);</div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;                }</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;                <span class="keywordtype">bool</span> use_farcaster      = self_rgn != nav_rgn &amp;&amp; </div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;                (navpt-&gt;<a class="code" href="class_instruction.html#a6598388f5283b2234a128c44c4aa88e8">Farcast</a>() || </div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;                !qdrive ||</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;                !qdrive-&gt;<a class="code" href="class_system.html#afb081d97d5976241aa9a231aa193cb6c">IsPowerOn</a>() ||</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;                qdrive-&gt;<a class="code" href="class_system.html#acc2d027a316b31ace051774e6cc70b1f">Status</a>() &lt; <a class="code" href="class_system.html#a01ad7eea57f4a2799a0159f4c3c75b07accd7de0a6f962da9b46e536fefd63041">System::DEGRADED</a></div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;                );</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;                <span class="keywordflow">if</span> (use_farcaster) {</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;                        <a class="code" href="class_list_iter.html">ListIter&lt;Ship&gt;</a> s = self_rgn-&gt;<a class="code" href="class_sim_region.html#a3d0ed64b47b7193c1eaaeee8dfcc46bf">Ships</a>();</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;                        <span class="keywordflow">while</span> (++s &amp;&amp; !<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;                                <span class="keywordflow">if</span> (s-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>()) {</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;                                        <span class="keyword">const</span> <a class="code" href="class_ship.html">Ship</a>* dest = s-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>()-&gt;<a class="code" href="class_farcaster.html#aa8fdbf385c46f25b89754778ef5a86c4">GetDest</a>();</div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;                                        <span class="keywordflow">if</span> (dest &amp;&amp; dest-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>() == nav_rgn) {</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;                                                <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = s-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>();</div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;                                        }</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;                                }</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;                        }</div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;                }</div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#a2c680c15a0cf9b7fda5104a0502f3413">GetShip</a>()-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>() != self_rgn)</div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;                        <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#aa8fdbf385c46f25b89754778ef5a86c4">GetDest</a>()-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>();</div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;                        <a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> = <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>-&gt;<a class="code" href="class_farcaster.html#a0b3d5212e6a4cdf99ea9321cd00a6081">EndPoint</a>();</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;                        <a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_steer_a_i.html#ae320c18387aee233e6e1f491672ce325">obj_w</a> - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &lt; 1000)</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;                        <a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a> = 0;</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;                }</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;        }</div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;}</div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;</div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00833"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a2b237d18d8f82062ce69412ab6fa2928">  833</a></span>&#160;<a class="code" href="class_ship_a_i.html#a2b237d18d8f82062ce69412ab6fa2928">ShipAI::Splash</a>(<span class="keyword">const</span> <a class="code" href="class_ship.html">Ship</a>* targ)</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;{</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a4c20de3d8c4143401f41e1d76c579694">splash_count</a> &gt; 6)</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;        <a class="code" href="class_ship_a_i.html#a4c20de3d8c4143401f41e1d76c579694">splash_count</a> = 4;</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;        <span class="comment">// call splash:</span></div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;        <a class="code" href="class_radio_traffic.html#ad03bf39e598b4739496f8cffc20d4c96">RadioTraffic::SendQuickMessage</a>(<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>, <a class="code" href="class_radio_message.html#ad12d7f6b9297753a216da6d05eecfd25a78cd1f5c88b9cd5c13b207f56a533fc3">RadioMessage::SPLASH_1</a> + <a class="code" href="class_ship_a_i.html#a4c20de3d8c4143401f41e1d76c579694">splash_count</a>);</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;        <a class="code" href="class_ship_a_i.html#a4c20de3d8c4143401f41e1d76c579694">splash_count</a>++;</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;}</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;</div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00846"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a2e3ef70a0a7925936706befb1bb772c0">  846</a></span>&#160;<a class="code" href="class_ship_a_i.html#a2e3ef70a0a7925936706befb1bb772c0">ShipAI::SetTarget</a>(<a class="code" href="class_sim_object.html">SimObject</a>* targ, <a class="code" href="class_system.html">System</a>* sub)</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;{</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;        <span class="keywordflow">if</span> (targ != <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;                <a class="code" href="class_ship_a_i.html#ad5528c03e9be5278780bbc094184b774">bracket</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;        }</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;        <a class="code" href="class_ship_a_i.html#a2e3ef70a0a7925936706befb1bb772c0">SteerAI::SetTarget</a>(targ, sub);</div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;}</div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00856"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a331f3a1b69595f8e768f9805f110453c">  856</a></span>&#160;<a class="code" href="class_ship_a_i.html#a331f3a1b69595f8e768f9805f110453c">ShipAI::DropTarget</a>(<span class="keywordtype">double</span> dtime)</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;{</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;        <a class="code" href="class_ship_a_i.html#a2e3ef70a0a7925936706befb1bb772c0">SetTarget</a>(0);</div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;        <a class="code" href="class_ship_a_i.html#a148dc76873b650f5824fbadad23ba25b">drop_time</a> = dtime;    <span class="comment">// seconds until we can re-acquire</span></div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a32acf68f5ac07882e170cf08718fe031">DropTarget</a>();</div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;}</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00865"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#ac4fd1625c77af6ebfc95967ad77aa23d">  865</a></span>&#160;<a class="code" href="class_ship_a_i.html#ac4fd1625c77af6ebfc95967ad77aa23d">ShipAI::SetBracket</a>(<span class="keywordtype">bool</span> b)</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;{</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;        <a class="code" href="class_ship_a_i.html#ad5528c03e9be5278780bbc094184b774">bracket</a> = b;</div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;        <a class="code" href="class_ship_a_i.html#af4be87883a717e1cebd24529d397ea46">identify</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;}</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00872"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a9ffc226ca68f84461188007030f4be17">  872</a></span>&#160;<a class="code" href="class_ship_a_i.html#a9ffc226ca68f84461188007030f4be17">ShipAI::SetIdentify</a>(<span class="keywordtype">bool</span> i)</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;{</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;        <a class="code" href="class_ship_a_i.html#af4be87883a717e1cebd24529d397ea46">identify</a> = i;</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;        <a class="code" href="class_ship_a_i.html#ad5528c03e9be5278780bbc094184b774">bracket</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;}</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00881"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a4665a9e9cb442a28adb46920e78d2b68">  881</a></span>&#160;<a class="code" href="class_ship_a_i.html#a4665a9e9cb442a28adb46920e78d2b68">ShipAI::Navigator</a>()</div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;{</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;        <a class="code" href="class_steer_a_i.html#aa4bc21a1e5fb48264859c724d4cb4fa1">accumulator</a>.<a class="code" href="struct_steer.html#ac14f093d49db58eb928e6497d031c180">Clear</a>();</div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;        <a class="code" href="class_steer_a_i.html#a5686355b88ea2b6c9669e04ffba0599d">magnitude</a> = 0;</div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;        <a class="code" href="class_ship_a_i.html#ab9c93cd68ebe6def31307a959317272a">hold</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;        <span class="keywordflow">if</span> ((<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a791d746356184004b55fa8ad874ac31e">GetElement</a>() &amp;&amp; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a791d746356184004b55fa8ad874ac31e">GetElement</a>()-&gt;<a class="code" href="class_element.html#a8fbbe2138aa8459669ecb950254e2fad">GetHoldTime</a>() &gt; 0) || </div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;                        (<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> &amp;&amp; <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#ab91fd7075ce282925e4759651cb1f13b">Status</a>() == <a class="code" href="class_instruction.html#a2979a7c6c235b740af5cce7116650344ae5ca6bc763dd4546d3eebf529c10c309">Instruction::COMPLETE</a> &amp;&amp; <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#a4b497d58ca5d5e53061b8e5b6d341a12">HoldTime</a>() &gt; 0))</div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;        <a class="code" href="class_ship_a_i.html#ab9c93cd68ebe6def31307a959317272a">hold</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a713ab7b9451bea3db67837872a19d427">SetFLCSMode</a>(<a class="code" href="class_ship.html#a282a6477e9f0f8abdd0ee7e05ff94db1a30c98402f823a6b8258ab87064514843">Ship::FLCS_HELM</a>);</div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>)</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.seek-target&quot;</span>));</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a>)</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.seek-rumor&quot;</span>));</div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.none&quot;</span>));   </div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;        <a class="code" href="class_steer_a_i.html#a427e6c32c935d5e028fabc53ecd965f6">Accumulate</a>(<a class="code" href="class_ship_a_i.html#a64966c21f959509624c6346d8374a515">AvoidCollision</a>());</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;        <a class="code" href="class_steer_a_i.html#a427e6c32c935d5e028fabc53ecd965f6">Accumulate</a>(<a class="code" href="class_ship_a_i.html#a708292ba773e438ae8a102237af3df63">AvoidTerrain</a>());</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;</div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_ship_a_i.html#ab9c93cd68ebe6def31307a959317272a">hold</a>)</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;        <a class="code" href="class_steer_a_i.html#a427e6c32c935d5e028fabc53ecd965f6">Accumulate</a>(<a class="code" href="class_ship_a_i.html#a5d1ae5de90d40197debad664cd1ea49c">SeekTarget</a>());</div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;</div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;        <a class="code" href="class_ship_a_i.html#a4dd4fd1b3a598f9c5dd98dfa3aa04e3a">HelmControl</a>();</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;        <a class="code" href="class_ship_a_i.html#a1a345c28e97da2aa5102dc3f22249e30">ThrottleControl</a>();</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;        <a class="code" href="class_ship_a_i.html#aeb607ae56b02d4e1111e9d247b5528c1">FireControl</a>();</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;        <a class="code" href="class_ship_a_i.html#a6926c4040d5da644c222bf709cad338e">AdjustDefenses</a>();</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;}</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;</div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00915"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a4dd4fd1b3a598f9c5dd98dfa3aa04e3a">  915</a></span>&#160;<a class="code" href="class_ship_a_i.html#a4dd4fd1b3a598f9c5dd98dfa3aa04e3a">ShipAI::HelmControl</a>()</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;{</div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;        <span class="keywordtype">double</span> trans_x = 0;</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;        <span class="keywordtype">double</span> trans_y = 0;</div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;        <span class="keywordtype">double</span> trans_z = 0;</div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;</div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a895e09fc4d671544fe7d963d4b62ec97">SetHelmHeading</a>(<a class="code" href="class_steer_a_i.html#aa4bc21a1e5fb48264859c724d4cb4fa1">accumulator</a>.<a class="code" href="struct_steer.html#a2711591762905f9f04762f01aa0b90a4">yaw</a>);</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;</div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;        <span class="keywordflow">if</span> (fabs(<a class="code" href="class_steer_a_i.html#aa4bc21a1e5fb48264859c724d4cb4fa1">accumulator</a>.<a class="code" href="struct_steer.html#a90b852ee5b74a81aea14e0a8a06ce3ce">pitch</a>) &lt; 5*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a> || fabs(<a class="code" href="class_steer_a_i.html#aa4bc21a1e5fb48264859c724d4cb4fa1">accumulator</a>.<a class="code" href="struct_steer.html#a90b852ee5b74a81aea14e0a8a06ce3ce">pitch</a>) &gt; 45*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a>) {</div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;                trans_z = <a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a>.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a>;</div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#afe05f1955ba1829116376d653ba3455e">SetHelmPitch</a>(0);</div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;        }</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;</div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;                <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#afe05f1955ba1829116376d653ba3455e">SetHelmPitch</a>(<a class="code" href="class_steer_a_i.html#aa4bc21a1e5fb48264859c724d4cb4fa1">accumulator</a>.<a class="code" href="struct_steer.html#a90b852ee5b74a81aea14e0a8a06ce3ce">pitch</a>);</div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;        }</div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;</div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a147d7da94611eaf2f050749b9731b67b">SetTransX</a>(trans_x);</div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#aace8b70a9db706e9940537f825e84c09">SetTransY</a>(trans_y);</div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5a4aa08ee2da06cec328b034dee4f8c0">SetTransZ</a>(trans_z);</div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;</div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#aec7034aed96a05896d94d5189581674e">ExecFLCSFrame</a>();</div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;}</div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;</div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;<span class="comment">/*****************************************</span></div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;<span class="comment">**</span></div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;<span class="comment">**  NOTE:</span></div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;<span class="comment">**  No one is really using this method.</span></div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;<span class="comment">**  It is overridden by both StarshipAI</span></div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;<span class="comment">**  and FighterAI.</span></div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;<span class="comment">**</span></div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;<span class="comment">*****************************************/</span></div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00949"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a1a345c28e97da2aa5102dc3f22249e30">  949</a></span>&#160;<a class="code" href="class_ship_a_i.html#a1a345c28e97da2aa5102dc3f22249e30">ShipAI::ThrottleControl</a>()</div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;{</div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> &amp;&amp; !<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> &amp;&amp; !<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {     <span class="comment">// lead only, get speed from navpt</span></div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;                <span class="keywordtype">double</span> speed = <a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a>-&gt;<a class="code" href="class_instruction.html#abfc96ebeb1f040019a14c10dc809856c">Speed</a>();</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;</div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;                <span class="keywordflow">if</span> (speed &gt; 0)</div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;                <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> = speed / <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ae55f27f8b4137ff2b7c713c2d8e7de21">VelocityLimit</a>() * 100;</div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;                <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> = 50;</div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;        }</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a1e9f39e1da777e23f7355e484ff8259f">patrol</a> &amp;&amp; !<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> &amp;&amp; !<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) { <span class="comment">// lead only, get speed from navpt</span></div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;                <span class="keywordtype">double</span> speed = 200;</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;</div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &gt; 5000)</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;                speed = 500;</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;</div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>().<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>() &gt; speed)</div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;                <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> = 0;</div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;                <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> = 50;</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;        }</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;</div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> || <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> || <a class="code" href="class_ship_a_i.html#a6cf55e2d07bcfffe7c7fc592eebb5e26">element_index</a> &lt; 2) { <span class="comment">// element lead</span></div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;                        <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> = 100;</div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;</div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;                        <span class="keywordflow">if</span> (!<a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a> &amp;&amp; !<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>)</div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;                        <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> = 50;</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;</div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#aa4bc21a1e5fb48264859c724d4cb4fa1">accumulator</a>.<a class="code" href="struct_steer.html#a59f582361ca279f12c68528faab2f8b0">brake</a> &gt; 0) {</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;                                <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> *= (1 - <a class="code" href="class_steer_a_i.html#aa4bc21a1e5fb48264859c724d4cb4fa1">accumulator</a>.<a class="code" href="struct_steer.html#a59f582361ca279f12c68528faab2f8b0">brake</a>);</div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;                        }</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;                }</div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;</div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;                <span class="keywordflow">else</span> {                                       <span class="comment">// wingman</span></div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;                        <a class="code" href="class_ship.html">Ship</a>*  lead = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a791d746356184004b55fa8ad874ac31e">GetElement</a>()-&gt;<a class="code" href="class_element.html#a0d8d831ad366c226352afd1c39658fda">GetShip</a>(1);</div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;                        <span class="keywordtype">double</span> lv = lead-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>().<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>();</div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;                        <span class="keywordtype">double</span> sv = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>().<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>();</div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;                        <span class="keywordtype">double</span> dv = lv-sv;</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;                        <span class="keywordtype">double</span> dt = 0;</div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;</div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;                        <span class="keywordflow">if</span> (dv &gt; 0)       dt = dv * 1e-2 * <a class="code" href="class_ship_a_i.html#a3efbe3e8e853aae8ad18489884265668">seconds</a>;</div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dv &lt; 0)  dt = dv * 1e-2 * <a class="code" href="class_ship_a_i.html#a3efbe3e8e853aae8ad18489884265668">seconds</a>;</div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;</div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;                        <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a> = <a class="code" href="class_ship_a_i.html#adb4453be68bb847a3efdce2670df6d11">old_throttle</a> + dt;</div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;                }</div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;        }</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;</div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;        <a class="code" href="class_ship_a_i.html#adb4453be68bb847a3efdce2670df6d11">old_throttle</a> = <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a>;</div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#aa461a879207448a32ead8ba02bfc5728">SetThrottle</a>((<span class="keywordtype">int</span>) <a class="code" href="class_ship_a_i.html#a538105fdf2072a28ad9dd95ed6f1a036">throttle</a>);</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;}</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l01005"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a1aabb2c314f111fd4a587fb611567af2"> 1005</a></span>&#160;<a class="code" href="class_ship_a_i.html#a1aabb2c314f111fd4a587fb611567af2">ShipAI::NavlightControl</a>()</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;{</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;        <a class="code" href="class_ship.html">Ship</a>* leader  = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ab1fc663b588357920f62dd860a0fcc3e">GetLeader</a>();</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;        <span class="keywordflow">if</span> (leader &amp;&amp; leader != <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>) {</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;                <span class="keywordtype">bool</span> navlight_enabled = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;</div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;                <span class="keywordflow">if</span> (leader-&gt;<a class="code" href="class_ship.html#ae88834108c15d21cfa7820cc9ecfdf31">NavLights</a>().<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>() &gt; 0)</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;                navlight_enabled = leader-&gt;<a class="code" href="class_ship.html#ae88834108c15d21cfa7820cc9ecfdf31">NavLights</a>().<a class="code" href="class_list.html#a92f41ba1f2810b54d6b47ce727ff9835">at</a>(0)-&gt;<a class="code" href="class_nav_light.html#ac83975cfadc623a2ed13e01c24d28746">IsEnabled</a>();</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ae88834108c15d21cfa7820cc9ecfdf31">NavLights</a>().<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>(); i++) {</div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;                        <span class="keywordflow">if</span> (navlight_enabled)</div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;                        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ae88834108c15d21cfa7820cc9ecfdf31">NavLights</a>().<a class="code" href="class_list.html#a92f41ba1f2810b54d6b47ce727ff9835">at</a>(i)-&gt;<a class="code" href="class_nav_light.html#a6ce55799d11d2be686a77f6a37c1b0da">Enable</a>();</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;                        <span class="keywordflow">else</span></div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;                        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#ae88834108c15d21cfa7820cc9ecfdf31">NavLights</a>().<a class="code" href="class_list.html#a92f41ba1f2810b54d6b47ce727ff9835">at</a>(i)-&gt;<a class="code" href="class_nav_light.html#ae6e7b536f8cdcd30377bbd52fb0d4139">Disable</a>();</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;                }</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;        }</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;}</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;<a class="code" href="struct_steer.html">Steer</a></div>
<div class="line"><a name="l01027"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a708292ba773e438ae8a102237af3df63"> 1027</a></span>&#160;<a class="code" href="class_ship_a_i.html#a708292ba773e438ae8a102237af3df63">ShipAI::AvoidTerrain</a>()</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;{</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;        <a class="code" href="struct_steer.html">Steer</a> avoid;</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;        <span class="keywordflow">return</span> avoid;</div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;}</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;<a class="code" href="struct_steer.html">Steer</a></div>
<div class="line"><a name="l01036"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a64966c21f959509624c6346d8374a515"> 1036</a></span>&#160;<a class="code" href="class_ship_a_i.html#a64966c21f959509624c6346d8374a515">ShipAI::AvoidCollision</a>()</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;{</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;        <a class="code" href="struct_steer.html">Steer</a> avoid;</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a> || !<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>() || !<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>()-&gt;<a class="code" href="class_sim_region.html#ab894f11c3fe0abce37de191bff06aa6e">IsActive</a>())</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;        <span class="keywordflow">return</span> avoid;</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> &amp;&amp; (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>-&gt;<a class="code" href="class_physical.html#aec2a93daff24c5b87933914cbcb100fe">Life</a>() == 0 || <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>-&gt;<a class="code" href="class_physical.html#ad665e179e85f6d2f19536cf54b7f03a5">Integrity</a>() &lt; 1)) {</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160;                <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> = 0;</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;                <a class="code" href="class_ship_a_i.html#adcee999a0df8418e6d407477e95cb13a">last_avoid_time</a> = 0; <span class="comment">// check for a new obstacle immediately</span></div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;        }</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> &amp;&amp; <a class="code" href="class_game.html#ac76ba05e5da1ac16b84367e513e59466">Game::GameTime</a>() - <a class="code" href="class_ship_a_i.html#adcee999a0df8418e6d407477e95cb13a">last_avoid_time</a> &lt; 500)</div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;        <span class="keywordflow">return</span> avoid;</div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;</div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;        <a class="code" href="class_ship_a_i.html#ac650997c369b98c549fa9a632917ba1e">brake</a> = 0;</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;        <span class="comment">// don&#39;t get closer than this:</span></div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;        <span class="keywordtype">double</span> avoid_dist = 5 * <span class="keyword">self</span>-&gt;Radius();</div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;        <span class="keywordflow">if</span>      (avoid_dist &lt;  1e3) avoid_dist =  1e3;</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (avoid_dist &gt; 12e3) avoid_dist = 12e3;</div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;</div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;        <span class="comment">// find the soonest potential collision,</span></div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;        <span class="comment">// ignore any that occur after this:</span></div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;        <span class="keywordtype">double</span> avoid_time = 15;</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6fd3887d24901d505be195335ff3b565">Design</a>()-&gt;<a class="code" href="class_ship_design.html#a5dfd33dd6a5ced5b2746e12983db7b56">avoid_time</a> &gt; 0)</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;        avoid_time = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6fd3887d24901d505be195335ff3b565">Design</a>()-&gt;<a class="code" href="class_ship_design.html#a5dfd33dd6a5ced5b2746e12983db7b56">avoid_time</a>;</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#aad13fe948c87ff5359b29ccfb69bcbc0">IsStarship</a>())</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;        avoid_time *= 1.5;</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;        <a class="code" href="struct_point.html">Point</a>  bearing = <span class="keyword">self</span>-&gt;Velocity();</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;        bearing.<a class="code" href="struct_point.html#a6efd403e2a6c0aa686e278d244d5e525">Normalize</a>();</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;        <span class="keywordtype">bool</span>              found          = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;        <span class="keywordtype">int</span>               num_contacts   = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a4b825ce971a624612b90493f6e895c21">NumContacts</a>();</div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;        <a class="code" href="class_list_iter.html">ListIter&lt;Contact&gt;</a> contact        = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a020ac1c3a07790d9f88eef601b08045d">ContactList</a>();</div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;        <span class="comment">// check current obstacle first:</span></div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>) {</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;                found = <a class="code" href="class_ship_a_i.html#a642a49402aa31238d120b18b529fe655">AvoidTestSingleObject</a>(<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>, bearing, avoid_dist, avoid_time, avoid);</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;        }</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;        <span class="keywordflow">if</span> (!found) {</div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;                <span class="comment">// avoid ships:</span></div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;                <span class="keywordflow">while</span> (++contact &amp;&amp; !found) {</div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;                        <a class="code" href="class_ship.html">Ship</a>* c_ship = contact-&gt;<a class="code" href="class_contact.html#ade86a4b0e979ca7f818da017d6eb58ae">GetShip</a>();</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;                        <span class="keywordflow">if</span> (c_ship &amp;&amp; c_ship != <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a> &amp;&amp; c_ship-&gt;<a class="code" href="class_ship.html#aad13fe948c87ff5359b29ccfb69bcbc0">IsStarship</a>()) {</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;                                found = <a class="code" href="class_ship_a_i.html#a642a49402aa31238d120b18b529fe655">AvoidTestSingleObject</a>(c_ship, bearing, avoid_dist, avoid_time, avoid);</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;                        }</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;                }</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;                <span class="comment">// also avoid large pieces of debris:</span></div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;                <span class="keywordflow">if</span> (!found) {</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;                        <a class="code" href="class_list_iter.html">ListIter&lt;Debris&gt;</a> iter = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>()-&gt;<a class="code" href="class_sim_region.html#a72a623fcd0305d206ecba77d07fdc757">Rocks</a>();</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;                        <span class="keywordflow">while</span> (++iter &amp;&amp; !found) {</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;                                <a class="code" href="class_debris.html">Debris</a>* debris = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160;                                <span class="keywordflow">if</span> (debris-&gt;<a class="code" href="class_physical.html#ad352c259640eecc358bf7d7e07552bbe">Mass</a>() &gt; <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#ad352c259640eecc358bf7d7e07552bbe">Mass</a>())</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160;                                found = <a class="code" href="class_ship_a_i.html#a642a49402aa31238d120b18b529fe655">AvoidTestSingleObject</a>(debris, bearing, avoid_dist, avoid_time, avoid);</div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;                        }</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;                }</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;</div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;                <span class="comment">// and asteroids:</span></div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;                <span class="keywordflow">if</span> (!found) {</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;                        <span class="comment">// give asteroids a wider berth -</span></div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;                        avoid_dist *= 8;</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;                        <a class="code" href="class_list_iter.html">ListIter&lt;Asteroid&gt;</a> iter = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_sim_object.html#aa15b8215840833436f14f22919cf01f5">GetRegion</a>()-&gt;<a class="code" href="class_sim_region.html#abfdba552f852f7874f79d2768693128c">Roids</a>();</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;                        <span class="keywordflow">while</span> (++iter &amp;&amp; !found) {</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;                                <a class="code" href="class_asteroid.html">Asteroid</a>* roid = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;                                found = <a class="code" href="class_ship_a_i.html#a642a49402aa31238d120b18b529fe655">AvoidTestSingleObject</a>(roid, bearing, avoid_dist, avoid_time, avoid);</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;                        }</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;                        <span class="keywordflow">if</span> (!found)</div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;                        avoid_dist /= 8;</div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;                }</div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;                <span class="comment">// if found, steer to avoid:</span></div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>) {</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;                        avoid = <a class="code" href="class_steer_a_i.html#a311ca93e8d04039a10ab21bc91b356ff">Avoid</a>(<a class="code" href="class_ship_a_i.html#a13957ddfeeea461ce58921b1da2c9402">obstacle</a>, (<span class="keywordtype">float</span>) (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>() + <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>() + avoid_dist * 0.9));</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;                        avoid.<a class="code" href="struct_steer.html#a59f582361ca279f12c68528faab2f8b0">brake</a> = <a class="code" href="class_ship_a_i.html#ac650997c369b98c549fa9a632917ba1e">brake</a>;</div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;</div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;                        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.avoid-collision&quot;</span>));</div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;                }</div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;        }</div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;</div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;        <a class="code" href="class_ship_a_i.html#adcee999a0df8418e6d407477e95cb13a">last_avoid_time</a> = <a class="code" href="class_game.html#ac76ba05e5da1ac16b84367e513e59466">Game::GameTime</a>();</div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;        <span class="keywordflow">return</span> avoid;</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;}</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l01130"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a642a49402aa31238d120b18b529fe655"> 1130</a></span>&#160;<a class="code" href="class_ship_a_i.html#a642a49402aa31238d120b18b529fe655">ShipAI::AvoidTestSingleObject</a>(<a class="code" href="class_sim_object.html">SimObject</a>*     obj,</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;<span class="keyword">const</span> <a class="code" href="struct_point.html">Point</a>&amp;   bearing,</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160;<span class="keywordtype">double</span>         avoid_dist,</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;<span class="keywordtype">double</span>&amp;        avoid_time,</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;<a class="code" href="struct_steer.html">Steer</a>&amp;         avoid)</div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;{</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a585f4d48c3888ac477304fc7cae54551">too_close</a> == obj-&gt;<a class="code" href="class_physical.html#a46304a3da17a2d7704e8cca3b09a798a">Identity</a>()) {</div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160;                <span class="keywordtype">double</span> dist = (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - obj-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()).length();</div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;                <span class="keywordtype">double</span> closure = (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>() - obj-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>()) * bearing;</div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;                <span class="keywordflow">if</span> (closure &gt; 1 &amp;&amp; dist &lt; avoid_dist) {</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;                        avoid = <a class="code" href="class_ship_a_i.html#a98ff7efc26a4b939a0d5d6ef6184e08f">AvoidCloseObject</a>(obj);</div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;                        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;                }</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;                        <a class="code" href="class_ship_a_i.html#a585f4d48c3888ac477304fc7cae54551">too_close</a> = 0;</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;                }</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;        }</div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;</div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160;        <span class="comment">// will we get close?</span></div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;        <span class="keywordtype">double</span> time = <a class="code" href="_geometry_8cpp.html#ad3944c476d46188249376f290a934d21">ClosestApproachTime</a>(<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>(), <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>(),</div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;        obj-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>(),  obj-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>());</div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;</div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160;        <span class="comment">// already past the obstacle:</span></div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160;        <span class="keywordflow">if</span> (time &lt;= 0) {</div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> == obj) <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> = 0;</div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160;        }</div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160;</div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>&#160;        <span class="comment">// how quickly could we collide?</span></div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>&#160;        <a class="code" href="struct_point.html">Point</a>  current_relation = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - obj-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>();</div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>&#160;        <span class="keywordtype">double</span> current_distance = current_relation.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>() - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>() - obj-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>();</div>
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>&#160;</div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>&#160;        <span class="comment">// are we really far away?</span></div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>&#160;        <span class="keywordflow">if</span> (current_distance &gt; 25e3) {</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> == obj) <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> = 0;</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;        }</div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160;</div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;        <span class="comment">// is the obstacle a farcaster?</span></div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>&#160;        <span class="keywordflow">if</span> (obj-&gt;<a class="code" href="class_physical.html#a2ce9ae48d2e4f4fb434bdc4083746068">Type</a>() == <a class="code" href="class_sim_object.html#a43f6bd6f43c6e7798b4f7ac729c53982a883a4c0d3bae3a294a55a710f8bd7cf4">SimObject::SIM_SHIP</a>) {</div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>&#160;                <a class="code" href="class_ship.html">Ship</a>* c_ship = (<a class="code" href="class_ship.html">Ship</a>*) obj;</div>
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>&#160;</div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160;                <span class="keywordflow">if</span> (c_ship-&gt;<a class="code" href="class_ship.html#a6ce0a9d57b3d6e9dee97eeb461a34299">GetFarcaster</a>()) {</div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;                        <span class="comment">// are we on a safe vector?</span></div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160;                        <a class="code" href="struct_point.html">Point</a> dir = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>();</div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>&#160;                        dir.<a class="code" href="struct_point.html#a6efd403e2a6c0aa686e278d244d5e525">Normalize</a>();</div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>&#160;</div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>&#160;                        <span class="keywordtype">double</span> angle_off = fabs(acos(dir * obj-&gt;<a class="code" href="class_physical.html#ac6be8bd79bd6622fd67d2d71f8e125af">Cam</a>().<a class="code" href="class_camera.html#a6767fa21da7413fe049cf64eed98f02f">vpn</a>()));</div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>&#160;</div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>&#160;                        <span class="keywordflow">if</span> (angle_off &gt; 90*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a>)</div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>&#160;                        angle_off = 180*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a> - angle_off;</div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>&#160;</div>
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>&#160;                        <span class="keywordflow">if</span> (angle_off &lt; 35*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a>) {</div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>&#160;                                <span class="comment">// will we pass through the center?</span></div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>&#160;                                <a class="code" href="struct_point.html">Point</a>  d   = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() + dir * (current_distance + <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>() + obj-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>());</div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>&#160;                                <span class="keywordtype">double</span> <a class="code" href="_archive_8cpp.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = (obj-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() - d).length();</div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>&#160;</div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>&#160;                                <span class="keywordflow">if</span> (err &lt; 0.667 * obj-&gt;Radius()) {</div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>&#160;                                        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>&#160;                                }</div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>&#160;                        }</div>
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>&#160;                }</div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>&#160;        }</div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>&#160;</div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>&#160;        <span class="comment">// rate of closure:</span></div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>&#160;        <span class="keywordtype">double</span> closing_velocity = (<a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>() - obj-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>()) * bearing;</div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>&#160;</div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>&#160;        <span class="comment">// are we too close already?</span></div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>&#160;        <span class="keywordflow">if</span> (current_distance &lt; (avoid_dist * 0.35)) {</div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>&#160;                <span class="keywordflow">if</span> (closing_velocity &gt; 1 || current_distance &lt; ship-&gt;Radius()) {</div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>&#160;                        avoid = <a class="code" href="class_ship_a_i.html#a98ff7efc26a4b939a0d5d6ef6184e08f">AvoidCloseObject</a>(obj);</div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>&#160;                        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>&#160;                }</div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>&#160;        }</div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>&#160;</div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>&#160;        <span class="comment">// too far away to worry about:</span></div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>&#160;        <span class="keywordtype">double</span> separation = (avoid_dist + obj-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>());</div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>&#160;        <span class="keywordflow">if</span> ((current_distance-separation) / closing_velocity &gt; avoid_time) {</div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> == obj) <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> = 0;</div>
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>&#160;        }</div>
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>&#160;</div>
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>&#160;        <span class="comment">// where will we be?</span></div>
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>&#160;        <a class="code" href="struct_point.html">Point</a> selfpt = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>()   + <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>()   * time;</div>
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>&#160;        <a class="code" href="struct_point.html">Point</a> testpt = obj-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>() + obj-&gt;<a class="code" href="class_physical.html#a60c5e5f05f780f8accae363e9748131c">Velocity</a>() * time;</div>
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>&#160;</div>
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>&#160;        <span class="comment">// how close will we get?</span></div>
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>&#160;        <span class="keywordtype">double</span> dist = (selfpt - testpt).length()</div>
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>&#160;        - <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>()</div>
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>&#160;        - obj-&gt;<a class="code" href="class_physical.html#a31367f0054fd23eeb6458c42bb663fc7">Radius</a>();</div>
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>&#160;</div>
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>&#160;        <span class="comment">// that&#39;s too close:</span></div>
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>&#160;        <span class="keywordflow">if</span> (dist &lt; avoid_dist) {</div>
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>&#160;                <span class="keywordflow">if</span> (dist &lt; avoid_dist * 0.25 &amp;&amp; time &lt; avoid_time * 0.5) {</div>
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>&#160;                        avoid = <a class="code" href="class_ship_a_i.html#a98ff7efc26a4b939a0d5d6ef6184e08f">AvoidCloseObject</a>(obj);</div>
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>&#160;                        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>&#160;                }</div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>&#160;</div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>&#160;                <a class="code" href="class_ship_a_i.html#a13957ddfeeea461ce58921b1da2c9402">obstacle</a> = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(testpt);</div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>&#160;</div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a13957ddfeeea461ce58921b1da2c9402">obstacle</a>.<a class="code" href="struct_point.html#a05ba3b1dfcb19430582ae953cbbfbded">z</a> &gt; 0) {</div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>&#160;                        <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>      = obj;</div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>&#160;                        avoid_time = time;</div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>&#160;                        <a class="code" href="class_ship_a_i.html#ac650997c369b98c549fa9a632917ba1e">brake</a>      = 0.5;</div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>&#160;</div>
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>&#160;                        <a class="code" href="class_sim_observer.html#ae6c9a20e4fd0bcb3590f983a391dd451">Observe</a>(<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>);</div>
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>&#160;                }</div>
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>&#160;        }</div>
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>&#160;</div>
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>&#160;        <span class="comment">// hysteresis:</span></div>
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> == obj &amp;&amp; dist &gt; avoid_dist * 1.25) {</div>
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>&#160;                <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a> = 0;</div>
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>&#160;        }</div>
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>&#160;</div>
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>&#160;}</div>
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>&#160;</div>
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>&#160;</div>
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>&#160;<a class="code" href="struct_steer.html">Steer</a></div>
<div class="line"><a name="l01251"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a98ff7efc26a4b939a0d5d6ef6184e08f"> 1251</a></span>&#160;<a class="code" href="class_ship_a_i.html#a98ff7efc26a4b939a0d5d6ef6184e08f">ShipAI::AvoidCloseObject</a>(<a class="code" href="class_sim_object.html">SimObject</a>* obj)</div>
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>&#160;{</div>
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>&#160;        <a class="code" href="class_ship_a_i.html#a585f4d48c3888ac477304fc7cae54551">too_close</a>  = obj-&gt;<a class="code" href="class_physical.html#a46304a3da17a2d7704e8cca3b09a798a">Identity</a>();</div>
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>&#160;        <a class="code" href="class_ship_a_i.html#a13957ddfeeea461ce58921b1da2c9402">obstacle</a>   = <a class="code" href="class_steer_a_i.html#a3185828caf7a2a31e3090c6c2dfdb6df">Transform</a>(obj-&gt;<a class="code" href="class_physical.html#a18d7b806f29edde8af178ae9a6d0ad90">Location</a>());</div>
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>&#160;        <a class="code" href="class_steer_a_i.html#a3bd62300d5cd6ac279c7c49c81c61361">other</a>      = obj;</div>
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>&#160;</div>
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>&#160;        <a class="code" href="class_sim_observer.html#ae6c9a20e4fd0bcb3590f983a391dd451">Observe</a>(other);</div>
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>&#160;</div>
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>&#160;        <a class="code" href="struct_steer.html">Steer</a> avoid = <a class="code" href="class_steer_a_i.html#a0270e78f9b8973113afe62c176cc60dd">Flee</a>(<a class="code" href="class_ship_a_i.html#a13957ddfeeea461ce58921b1da2c9402">obstacle</a>);</div>
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>&#160;        avoid.<a class="code" href="struct_steer.html#a59f582361ca279f12c68528faab2f8b0">brake</a> = 0.3;</div>
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>&#160;</div>
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>&#160;        <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a6ec8c40d331d74a625cfe84cfe57a897">SetDirectorInfo</a>(<a class="code" href="class_game.html#a80f0de6fe1883b6b0e4c67b3e16afb2f">Game::GetText</a>(<span class="stringliteral">&quot;ai.avoid-collision&quot;</span>));</div>
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>&#160;        <span class="keywordflow">return</span> avoid;</div>
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>&#160;}</div>
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>&#160;</div>
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>&#160;</div>
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>&#160;<a class="code" href="struct_steer.html">Steer</a></div>
<div class="line"><a name="l01269"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a5d1ae5de90d40197debad664cd1ea49c"> 1269</a></span>&#160;<a class="code" href="class_ship_a_i.html#a5d1ae5de90d40197debad664cd1ea49c">ShipAI::SeekTarget</a>()</div>
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>&#160;{</div>
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>&#160;        <a class="code" href="class_ship.html">Ship</a>* ward  = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a094700bfe2fe09d5f9b177dc253f7985">GetWard</a>();</div>
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>&#160;</div>
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> &amp;&amp; !ward &amp;&amp; !<a class="code" href="class_ship_a_i.html#a459f6a9d8be0c2dd06cc31cae992089b">navpt</a> &amp;&amp; !<a class="code" href="class_ship_a_i.html#a1e9f39e1da777e23f7355e484ff8259f">patrol</a>) {</div>
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a6cf55e2d07bcfffe7c7fc592eebb5e26">element_index</a> &gt; 1) {</div>
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>&#160;                        <span class="comment">// wingmen keep in formation:</span></div>
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>&#160;                        <span class="keywordflow">return</span> <a class="code" href="class_steer_a_i.html#a3b297a2a20fddc9201304bc6661c5f43">Seek</a>(<a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a>);</div>
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>&#160;                }</div>
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>&#160;</div>
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#ad94e1cc9a369fea10182480ce6bf859e">farcaster</a>) {</div>
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>&#160;                        <span class="keywordflow">return</span> <a class="code" href="class_steer_a_i.html#a3b297a2a20fddc9201304bc6661c5f43">Seek</a>(<a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a>);</div>
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>&#160;                }</div>
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>&#160;</div>
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a469f9ebbe709c16abb2f7abcf84e0460">rumor</a>) {</div>
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>&#160;                        <span class="keywordflow">return</span> <a class="code" href="class_steer_a_i.html#a3b297a2a20fddc9201304bc6661c5f43">Seek</a>(<a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a>);</div>
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>&#160;                }</div>
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>&#160;</div>
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="struct_steer.html">Steer</a>();</div>
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>&#160;        }</div>
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>&#160;</div>
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a1e9f39e1da777e23f7355e484ff8259f">patrol</a>) {</div>
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>&#160;                <a class="code" href="struct_steer.html">Steer</a> result = <a class="code" href="class_steer_a_i.html#a3b297a2a20fddc9201304bc6661c5f43">Seek</a>(<a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a>);</div>
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>&#160;</div>
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#a1e534eff7a7002a9d29ae024f37549db">distance</a> &lt;  2000) {</div>
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>&#160;                        result.<a class="code" href="struct_steer.html#a59f582361ca279f12c68528faab2f8b0">brake</a> = 1;</div>
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>&#160;                }</div>
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>&#160;                </div>
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>&#160;                <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>&#160;        }</div>
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>&#160;</div>
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> &amp;&amp; <a class="code" href="class_ship_a_i.html#a585f4d48c3888ac477304fc7cae54551">too_close</a> == <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a46304a3da17a2d7704e8cca3b09a798a">Identity</a>()) {</div>
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>&#160;                <a class="code" href="class_ship_a_i.html#a148dc76873b650f5824fbadad23ba25b">drop_time</a> = 4;</div>
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="class_steer_a_i.html#a311ca93e8d04039a10ab21bc91b356ff">Avoid</a>(<a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a>, 0.0f);</div>
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>&#160;        }</div>
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a148dc76873b650f5824fbadad23ba25b">drop_time</a> &gt; 0) {</div>
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="struct_steer.html">Steer</a>();</div>
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>&#160;        }</div>
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>&#160;</div>
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_steer_a_i.html#a3b297a2a20fddc9201304bc6661c5f43">Seek</a>(<a class="code" href="class_steer_a_i.html#a69c6122f22eaea2b8359eeb45ce124b3">objective</a>);</div>
<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>&#160;}</div>
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>&#160;</div>
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>&#160;</div>
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>&#160;<a class="code" href="struct_steer.html">Steer</a></div>
<div class="line"><a name="l01314"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#aaf2a517ee7f7378c25ef0c7f79e9853e"> 1314</a></span>&#160;<a class="code" href="class_ship_a_i.html#aaf2a517ee7f7378c25ef0c7f79e9853e">ShipAI::EvadeThreat</a>()</div>
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>&#160;{</div>
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="struct_steer.html">Steer</a>();</div>
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>&#160;}</div>
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>&#160;</div>
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>&#160;</div>
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l01322"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#aeb607ae56b02d4e1111e9d247b5528c1"> 1322</a></span>&#160;<a class="code" href="class_ship_a_i.html#aeb607ae56b02d4e1111e9d247b5528c1">ShipAI::FireControl</a>()</div>
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>&#160;{</div>
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>&#160;}</div>
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>&#160;</div>
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>&#160;</div>
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l01329"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#a6926c4040d5da644c222bf709cad338e"> 1329</a></span>&#160;<a class="code" href="class_ship_a_i.html#a6926c4040d5da644c222bf709cad338e">ShipAI::AdjustDefenses</a>()</div>
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>&#160;{</div>
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>&#160;        <a class="code" href="class_shield.html">Shield</a>* shield = <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a46c56d063a8672a6e9f97cb2352ec4a6">GetShield</a>();</div>
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>&#160;</div>
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>&#160;        <span class="keywordflow">if</span> (shield) {</div>
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>&#160;                <span class="keywordtype">double</span>  desire = 50;</div>
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>&#160;</div>
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_ship_a_i.html#a64377ca4937185e18e5437b7c1ade6cc">threat_missile</a> || <a class="code" href="class_ship_a_i.html#af46c210127fb35b574aab292e623fb08">threat</a>)</div>
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>&#160;                desire = 100;</div>
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>&#160;</div>
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>&#160;                shield-&gt;<a class="code" href="class_shield.html#a9c22986936f524254a4d49b249a78375">SetPowerLevel</a>(desire);</div>
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>&#160;        }</div>
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>&#160;}</div>
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>&#160;</div>
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>&#160;</div>
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l01346"></a><span class="lineno"><a class="code" href="class_ship_a_i.html#ab32668b7654a70eb4cfac90cb037a9ea"> 1346</a></span>&#160;<a class="code" href="class_ship_a_i.html#ab32668b7654a70eb4cfac90cb037a9ea">ShipAI::CheckTarget</a>()</div>
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>&#160;{</div>
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>) {</div>
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#aec2a93daff24c5b87933914cbcb100fe">Life</a>() == 0)</div>
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>&#160;                <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> = 0;</div>
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>&#160;</div>
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>-&gt;<a class="code" href="class_physical.html#a2ce9ae48d2e4f4fb434bdc4083746068">Type</a>() == <a class="code" href="class_sim_object.html#a43f6bd6f43c6e7798b4f7ac729c53982a883a4c0d3bae3a294a55a710f8bd7cf4">SimObject::SIM_SHIP</a>) {</div>
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>&#160;                        <a class="code" href="class_ship.html">Ship</a>* tgt_ship = (<a class="code" href="class_ship.html">Ship</a>*) <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a>;</div>
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>&#160;</div>
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>&#160;                        <span class="keywordflow">if</span> (tgt_ship-&gt;<a class="code" href="class_ship.html#a5e603faf7321fb04d5b306d70ae6b9ca">GetIFF</a>() == <a class="code" href="class_ship_a_i.html#aaba0839ab6348939d01ff0a91c1e1705">ship</a>-&gt;<a class="code" href="class_ship.html#a5e603faf7321fb04d5b306d70ae6b9ca">GetIFF</a>() &amp;&amp; !tgt_ship-&gt;<a class="code" href="class_ship.html#acf065374e136b9255857d49b352351af">IsRogue</a>())</div>
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>&#160;                        <a class="code" href="class_steer_a_i.html#ac4f793f00cc83da25667915a3c014aa0">target</a> = 0;</div>
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>&#160;                }</div>
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>&#160;        }</div>
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>&#160;}</div>
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